145221696

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 436497984

約数和(自身を除く): 291276288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 67, 71, 72, 96, 106, 134, 142, 144, 159, 192, 201, 212, 213, 268, 284, 288, 318, 402, 424, 426, 477, 536, 568, 576, 603, 636, 639, 804, 848, 852, 954, 1072, 1136, 1206, 1272, 1278, 1608, 1696, 1704, 1908, 2144, 2272, 2412, 2544, 2556, 3216, 3392, 3408, 3551, 3763, 3816, 4288, 4544, 4757, 4824, 5088, 5112, 6432, 6816, 7102, 7526, 7632, 9514, 9648, 10176, 10224, 10653, 11289, 12864, 13632, 14204, 14271, 15052, 15264, 19028, 19296, 20448, 21306, 22578, 28408, 28542, 30104, 30528, 31959, 33867, 38056, 38592, 40896, 42612, 42813, 45156, 56816, 57084, 60208, 63918, 67734, 76112, 85224, 85626, 90312, 113632, 114168, 120416, 127836, 135468, 152224, 170448, 171252, 180624, 227264, 228336, 240832, 252121, 255672, 270936, 304448, 340896, 342504, 361248, 456672, 504242, 511344, 541872, 681792, 685008, 722496, 756363, 913344, 1008484, 1022688, 1083744, 1370016, 1512726, 2016968, 2045376, 2167488, 2269089, 2740032, 3025452, 4033936, 4538178, 6050904, 8067872, 9076356, 12101808, 16135744, 18152712, 24203616, 36305424, 48407232, 72610848, 145221696]

約数ペア:

[(1, 145221696), (2, 72610848), (3, 48407232), (4, 36305424), (6, 24203616), (8, 18152712), (9, 16135744), (12, 12101808), (16, 9076356), (18, 8067872), (24, 6050904), (32, 4538178), (36, 4033936), (48, 3025452), (53, 2740032), (64, 2269089), (67, 2167488), (71, 2045376), (72, 2016968), (96, 1512726), (106, 1370016), (134, 1083744), (142, 1022688), (144, 1008484), (159, 913344), (192, 756363), (201, 722496), (212, 685008), (213, 681792), (268, 541872), (284, 511344), (288, 504242), (318, 456672), (402, 361248), (424, 342504), (426, 340896), (477, 304448), (536, 270936), (568, 255672), (576, 252121), (603, 240832), (636, 228336), (639, 227264), (804, 180624), (848, 171252), (852, 170448), (954, 152224), (1072, 135468), (1136, 127836), (1206, 120416), (1272, 114168), (1278, 113632), (1608, 90312), (1696, 85626), (1704, 85224), (1908, 76112), (2144, 67734), (2272, 63918), (2412, 60208), (2544, 57084), (2556, 56816), (3216, 45156), (3392, 42813), (3408, 42612), (3551, 40896), (3763, 38592), (3816, 38056), (4288, 33867), (4544, 31959), (4757, 30528), (4824, 30104), (5088, 28542), (5112, 28408), (6432, 22578), (6816, 21306), (7102, 20448), (7526, 19296), (7632, 19028), (9514, 15264), (9648, 15052), (10176, 14271), (10224, 14204), (10653, 13632), (11289, 12864)]